也谈鲜食葡萄品种的更新换代问题吕湛（河北省鸿志果品开发公司·涿鹿·０７５６００）目前全国葡萄栽培，正处于更新换代时期，本文着重谈谈我们近二三年是如何进行大面积更新品种的，一是在现有葡萄生产园中采用什么方法进行更新能收到更快更好的效果，二是再推荐几个当... Also on the replacement of fresh grape varieties Lv Zhan (Hebei Hongzhi Fruit Development Company Zhuolu 075600) At present, the viticulture is in the period of replacement, this article focuses on how we in the past two to three years Area updated varieties, one is in the existing grape production garden in what way to update can receive faster and better results, the second is to recommend a few when ...